close Video Austin remembers' Yogurt Shop Murders'30 years later The city of Austin, Texas, on Dec.... Two guns — a.22 revolver and a. 380 semi-automatic pistol — were believed to be used in the killings, according to the Statesman. Investigators theorized the teen girls were forced into the shop's storage room, forced to undress, bound by their own undergarments and sexually assaulted.... After they were killed with gunshots to the back of their heads, the criminals started the blaze to cover